Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1150 1813 (N52W21 L= 63)   398     92        1 (1132/1780-1172/1842)  40.6 W17-W24 N48-N54
      2 1309 1671 (N38W28 L= 69)   261     46        1 (1285/1653-1332/1685) -33.7 W25-W29 N36-N39
      3 1599 1425 (N19W42 L= 84)   419     98        3 (1555/1390-1635/1451) -38.7 W38-W44 N16-N20
      4  754 1362 (N21E15 L= 27)   325     78        2 ( 717/1333- 801/1383) -26.6 E17-E11 N18-N22
      5  248 1030 (N05E54 L=348)  1232    254        3 ( 197/ 897- 287/1152) -71.6 E58-E50 S03-N12
      6  141 1058 (N07E66 L=335)   654    112        2 ( 119/1031- 166/1089)  18.4 E69-E62 N05-N09
      7  134  941 (N00E69 L=333)  1295    137        2 ( 106/ 891- 160/ 992) -68.2 E74-E65 S02-N03
      8 1419  877 (S13W24 L= 65)   373    112        2 (1387/ 847-1474/ 921) -18.4 W21-W27 S14-S10
      9  260  632 (S19E61 L=341)   996    152        2 ( 239/ 567- 280/ 687)  76.0 E63-E58 S23-S15
     10  786  367 (S42E26 L= 16)   725    183        1 ( 715/ 345- 867/ 410)   8.1 E31-E17 S44-S39
  

    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    

• each filament has the value of Fil_ID
• all values are in pixel

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y